Titanium temples designed to rest comfortably and securely around your neck, RELIALITE temple tips provide enhanced comfort for all-day wear, Military-grade stainless steel nose bridge ensures unmatched durability, Rubber nose pads provide enhanced comfort, stability, and support, Enhanced lens strength for increased durability and antimicrobial frames for long-lasting defense against bacteria, fungi, and microbes, Features the BEX Universatility System for enhanced adaptabilityNYPO Technology lenses deliver exceptional clarity and UV protection, 8 base lens curvature for a wrap-around frame design ideal for sports, Polarized sunglasses provide superior protection against UVA, UVB, UVC rays, and blue light. , Scratch-resistant lenses that withstand the rigors of outdoor and sport activities,